\begin{table}
\centering
\begin{tabular}[t]{lccccc}
\toprule
  & (1) & (2) & (3) & (4) & (5)\\
\midrule
Number of Commenting Periods & \num{0.40}*** & \num{0.43}*** & \num{0.42}*** & \num{0.28}** & \num{0.39}***\\
 & (\num{0.12}) & (\num{0.12}) & (\num{0.12}) & (\num{0.09}) & (\num{0.04})\\
Firm Size &  & \num{-0.04} & \num{-0.04} & \num{-0.01} & \num{-0.02}\\
 &  & (\num{0.03}) & (\num{0.03}) & (\num{0.04}) & (\num{0.05})\\
Length of Comment &  &  & \num{0.10} & \num{0.00} & \num{0.05}\\
 &  &  & (\num{0.13}) & (\num{0.14}) & (\num{0.15})\\
\midrule
Num.Obs. & \num{937} & \num{937} & \num{937} & \num{937} & \num{937}\\
FE: country &  &  &  & X & \\
FE: sector &  &  &  &  & X\\
\bottomrule
\multicolumn{6}{l}{\rule{0pt}{1em}+ p $<$ 0.1, * p $<$ 0.05, ** p $<$ 0.01, *** p $<$ 0.001}\\
\end{tabular}
\end{table}
